I'm a rel bad spelr

There is a tool that I would like to see. I don't know about you but I am a really bad speller. Its happens quite often I am so far off that spell checking software does not even know what I'm trying to type. So I know code that I write is littered with spelling mistakes. What I would like to see is a Programmer's spell checker.

Now I don't mean one that spell checks just comments, because VIM already does that for me. But one that understands common programmer naming idioms like Hungarian notation, UNDER_BARS and CammelCase. It would split symbol names up and spell check the names against a dictionary like any other spell checker. The spell checker would probably need to be able to do some limited syntax analysis of the program it is spell checking, to separate out keywords and such. To really be useful it would also need very strong support for per-project user dictionary files and the ability to automatically add words from the interface of modules you are using.